I stayed at Andrea's place for 4 weeks. Check-in went very smoothly (simply signed for the key/card at the reception). Andrea was extremely prompt with all communications and there were no issues whatsoever.
Situated in central Bangkok, with access to Nana BTS and Terminal21 by foot. A 7-Eleven is, of course, just down the road. Despite the busy area, the condo itself is always quiet. Amenities within the condo worked great - I was especially pleased to find a washing machine provided on the balcony, very useful! The building itself is well maintained, elevators are fast, and the gym exceeded my expectations. You'll find various cardio machines, weight machines, a bench press/squat rack, crossover machine etc. All very clean and functional.
Overall, I was sad to say goodbye to the place - it became a home away from home. Thanks again Andrea, and if I come back to Bangkok I'll certainly look at returning!